Good topic... can you share a preset so I could take a look at it?

Yes in to = http://www.infekted.org/virus/showthread.php?t=31657

Instead of sampling the audio, doing the split and processing them individually, have you tried creating three layers on the virus (low, mid and high) and running each through some virus fx and filters? How does this compare to sampling, splitting and adding fx with a computer?